# Generated from PlaySyntax.g4 by ANTLR 4.9.2
# encoding: utf-8
from antlr4 import *
from io import StringIO
import sys
if sys.version_info[1] > 5:
	from typing import TextIO
else:
	from typing.io import TextIO


def serializedATN():
    with StringIO() as buf:
        buf.write("\3\u608b\ua72a\u8133\ub9ed\u417c\u3be7\u7786\u5964\3s")
        buf.write("\u024d\4\2\t\2\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7")
        buf.write("\4\b\t\b\4\t\t\t\4\n\t\n\4\13\t\13\4\f\t\f\4\r\t\r\4\16")
        buf.write("\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22\t\22\4\23\t\23")
        buf.write("\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\4\30\t\30\4\31")
        buf.write("\t\31\4\32\t\32\4\33\t\33\4\34\t\34\4\35\t\35\4\36\t\36")
        buf.write("\4\37\t\37\4 \t \4!\t!\4\"\t\"\4#\t#\4$\t$\4%\t%\4&\t")
        buf.write("&\4\'\t\'\4(\t(\4)\t)\4*\t*\4+\t+\4,\t,\4-\t-\4.\t.\4")
        buf.write("/\t/\4\60\t\60\4\61\t\61\3\2\3\2\3\2\3\2\5\2g\n\2\3\2")
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class PlaySyntaxParser ( Parser ):

    grammarFileName = "PlaySyntax.g4"

    atn = ATNDeserializer().deserialize(serializedATN())

    decisionsToDFA = [ DFA(ds, i) for i, ds in enumerate(atn.decisionToState) ]

    sharedContextCache = PredictionContextCache()

    literalNames = [ "<INVALID>", "'abstract'", "'assert'", "'boolean'", 
                     "'break'", "'byte'", "'case'", "'catch'", "'char'", 
                     "'class'", "'const'", "'continue'", "'default'", "'do'", 
                     "'double'", "'else'", "'enum'", "'extends'", "'final'", 
                     "'finally'", "'float'", "'for'", "'if'", "'goto'", 
                     "'implements'", "'import'", "'instanceof'", "'int'", 
                     "'interface'", "'long'", "'native'", "'new'", "'package'", 
                     "'private'", "'protected'", "'public'", "'return'", 
                     "'short'", "'static'", "'strictfp'", "'super'", "'switch'", 
                     "'synchronized'", "'this'", "'throw'", "'throws'", 
                     "'transient'", "'try'", "'void'", "'volatile'", "'while'", 
                     "'function'", "'string'", "<INVALID>", "<INVALID>", 
                     "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
                     "<INVALID>", "<INVALID>", "<INVALID>", "'null'", "'('", 
                     "')'", "'{'", "'}'", "'['", "']'", "';'", "','", "'.'", 
                     "'='", "'>'", "'<'", "'!'", "'~'", "'?'", "':'", "'=='", 
                     "'<='", "'>='", "'!='", "'&&'", "'||'", "'++'", "'--'", 
                     "'+'", "'-'", "'*'", "'/'", "'&'", "'|'", "'^'", "'%'", 
                     "'+='", "'-='", "'*='", "'/='", "'&='", "'|='", "'^='", 
                     "'%='", "'<<='", "'>>='", "'>>>='", "'->'", "'::'", 
                     "'@'", "'...'" ]

    symbolicNames = [ "<INVALID>", "ABSTRACT", "ASSERT", "BOOLEAN", "BREAK", 
                      "BYTE", "CASE", "CATCH", "CHAR", "CLASS", "CONST", 
                      "CONTINUE", "DEFAULT", "DO", "DOUBLE", "ELSE", "ENUM", 
                      "EXTENDS", "FINAL", "FINALLY", "FLOAT", "FOR", "IF", 
                      "GOTO", "IMPLEMENTS", "IMPORT", "INSTANCEOF", "INT", 
                      "INTERFACE", "LONG", "NATIVE", "NEW", "PACKAGE", "PRIVATE", 
                      "PROTECTED", "PUBLIC", "RETURN", "SHORT", "STATIC", 
                      "STRICTFP", "SUPER", "SWITCH", "SYNCHRONIZED", "THIS", 
                      "THROW", "THROWS", "TRANSIENT", "TRY", "VOID", "VOLATILE", 
                      "WHILE", "FUNCTION", "STRING", "DECIMAL_LITERAL", 
                      "HEX_LITERAL", "OCT_LITERAL", "BINARY_LITERAL", "FLOAT_LITERAL", 
                      "HEX_FLOAT_LITERAL", "BOOL_LITERAL", "CHAR_LITERAL", 
                      "STRING_LITERAL", "NULL_LITERAL", "LPAREN", "RPAREN", 
                      "LBRACE", "RBRACE", "LBRACK", "RBRACK", "SEMI", "COMMA", 
                      "DOT", "ASSIGN", "GT", "LT", "BANG", "TILDE", "QUESTION", 
                      "COLON", "EQUAL", "LE", "GE", "NOTEQUAL", "AND", "OR", 
                      "INC", "DEC", "ADD", "SUB", "MUL", "DIV", "BITAND", 
                      "BITOR", "CARET", "MOD", "ADD_ASSIGN", "SUB_ASSIGN", 
                      "MUL_ASSIGN", "DIV_ASSIGN", "AND_ASSIGN", "OR_ASSIGN", 
                      "XOR_ASSIGN", "MOD_ASSIGN", "LSHIFT_ASSIGN", "RSHIFT_ASSIGN", 
                      "URSHIFT_ASSIGN", "ARROW", "COLONCOLON", "AT", "ELLIPSIS", 
                      "WS", "COMMENT", "LINE_COMMENT", "IDENTIFIER" ]

    RULE_classDeclaration = 0
    RULE_classBody = 1
    RULE_classBodyDeclaration = 2
    RULE_memberDeclaration = 3
    RULE_functionDeclaration = 4
    RULE_functionBody = 5
    RULE_typeTypeOrVoid = 6
    RULE_qualifiedNameList = 7
    RULE_formalParameters = 8
    RULE_formalParameterList = 9
    RULE_formalParameter = 10
    RULE_lastFormalParameter = 11
    RULE_variableModifier = 12
    RULE_qualifiedName = 13
    RULE_fieldDeclaration = 14
    RULE_constructorDeclaration = 15
    RULE_variableDeclarators = 16
    RULE_variableDeclarator = 17
    RULE_variableDeclaratorId = 18
    RULE_variableInitializer = 19
    RULE_arrayInitializer = 20
    RULE_classOrInterfaceType = 21
    RULE_typeArgument = 22
    RULE_literal = 23
    RULE_integerLiteral = 24
    RULE_floatLiteral = 25
    RULE_prog = 26
    RULE_block = 27
    RULE_blockStatements = 28
    RULE_blockStatement = 29
    RULE_statement = 30
    RULE_switchBlockStatementGroup = 31
    RULE_switchLabel = 32
    RULE_forControl = 33
    RULE_forInit = 34
    RULE_enhancedForControl = 35
    RULE_parExpression = 36
    RULE_expressionList = 37
    RULE_functionCall = 38
    RULE_expression = 39
    RULE_primary = 40
    RULE_typeList = 41
    RULE_typeType = 42
    RULE_functionType = 43
    RULE_primitiveType = 44
    RULE_creator = 45
    RULE_superSuffix = 46
    RULE_arguments = 47

    ruleNames =  [ "classDeclaration", "classBody", "classBodyDeclaration", 
                   "memberDeclaration", "functionDeclaration", "functionBody", 
                   "typeTypeOrVoid", "qualifiedNameList", "formalParameters", 
                   "formalParameterList", "formalParameter", "lastFormalParameter", 
                   "variableModifier", "qualifiedName", "fieldDeclaration", 
                   "constructorDeclaration", "variableDeclarators", "variableDeclarator", 
                   "variableDeclaratorId", "variableInitializer", "arrayInitializer", 
                   "classOrInterfaceType", "typeArgument", "literal", "integerLiteral", 
                   "floatLiteral", "prog", "block", "blockStatements", "blockStatement", 
                   "statement", "switchBlockStatementGroup", "switchLabel", 
                   "forControl", "forInit", "enhancedForControl", "parExpression", 
                   "expressionList", "functionCall", "expression", "primary", 
                   "typeList", "typeType", "functionType", "primitiveType", 
                   "creator", "superSuffix", "arguments" ]

    EOF = Token.EOF
    ABSTRACT=1
    ASSERT=2
    BOOLEAN=3
    BREAK=4
    BYTE=5
    CASE=6
    CATCH=7
    CHAR=8
    CLASS=9
    CONST=10
    CONTINUE=11
    DEFAULT=12
    DO=13
    DOUBLE=14
    ELSE=15
    ENUM=16
    EXTENDS=17
    FINAL=18
    FINALLY=19
    FLOAT=20
    FOR=21
    IF=22
    GOTO=23
    IMPLEMENTS=24
    IMPORT=25
    INSTANCEOF=26
    INT=27
    INTERFACE=28
    LONG=29
    NATIVE=30
    NEW=31
    PACKAGE=32
    PRIVATE=33
    PROTECTED=34
    PUBLIC=35
    RETURN=36
    SHORT=37
    STATIC=38
    STRICTFP=39
    SUPER=40
    SWITCH=41
    SYNCHRONIZED=42
    THIS=43
    THROW=44
    THROWS=45
    TRANSIENT=46
    TRY=47
    VOID=48
    VOLATILE=49
    WHILE=50
    FUNCTION=51
    STRING=52
    DECIMAL_LITERAL=53
    HEX_LITERAL=54
    OCT_LITERAL=55
    BINARY_LITERAL=56
    FLOAT_LITERAL=57
    HEX_FLOAT_LITERAL=58
    BOOL_LITERAL=59
    CHAR_LITERAL=60
    STRING_LITERAL=61
    NULL_LITERAL=62
    LPAREN=63
    RPAREN=64
    LBRACE=65
    RBRACE=66
    LBRACK=67
    RBRACK=68
    SEMI=69
    COMMA=70
    DOT=71
    ASSIGN=72
    GT=73
    LT=74
    BANG=75
    TILDE=76
    QUESTION=77
    COLON=78
    EQUAL=79
    LE=80
    GE=81
    NOTEQUAL=82
    AND=83
    OR=84
    INC=85
    DEC=86
    ADD=87
    SUB=88
    MUL=89
    DIV=90
    BITAND=91
    BITOR=92
    CARET=93
    MOD=94
    ADD_ASSIGN=95
    SUB_ASSIGN=96
    MUL_ASSIGN=97
    DIV_ASSIGN=98
    AND_ASSIGN=99
    OR_ASSIGN=100
    XOR_ASSIGN=101
    MOD_ASSIGN=102
    LSHIFT_ASSIGN=103
    RSHIFT_ASSIGN=104
    URSHIFT_ASSIGN=105
    ARROW=106
    COLONCOLON=107
    AT=108
    ELLIPSIS=109
    WS=110
    COMMENT=111
    LINE_COMMENT=112
    IDENTIFIER=113

    def __init__(self, input:TokenStream, output:TextIO = sys.stdout):
        super().__init__(input, output)
        self.checkVersion("4.9.2")
        self._interp = ParserATNSimulator(self, self.atn, self.decisionsToDFA, self.sharedContextCache)
        self._predicates = None




    class ClassDeclarationContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def CLASS(self):
            return self.getToken(PlaySyntaxParser.CLASS, 0)

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def classBody(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ClassBodyContext,0)


        def EXTENDS(self):
            return self.getToken(PlaySyntaxParser.EXTENDS, 0)

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def IMPLEMENTS(self):
            return self.getToken(PlaySyntaxParser.IMPLEMENTS, 0)

        def typeList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_classDeclaration

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterClassDeclaration" ):
                listener.enterClassDeclaration(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitClassDeclaration" ):
                listener.exitClassDeclaration(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitClassDeclaration" ):
                return visitor.visitClassDeclaration(self)
            else:
                return visitor.visitChildren(self)




    def classDeclaration(self):

        localctx = PlaySyntaxParser.ClassDeclarationContext(self, self._ctx, self.state)
        self.enterRule(localctx, 0, self.RULE_classDeclaration)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 96
            self.match(PlaySyntaxParser.CLASS)
            self.state = 97
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 100
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if _la==PlaySyntaxParser.EXTENDS:
                self.state = 98
                self.match(PlaySyntaxParser.EXTENDS)
                self.state = 99
                self.typeType()


            self.state = 104
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if _la==PlaySyntaxParser.IMPLEMENTS:
                self.state = 102
                self.match(PlaySyntaxParser.IMPLEMENTS)
                self.state = 103
                self.typeList()


            self.state = 106
            self.classBody()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ClassBodyContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LBRACE(self):
            return self.getToken(PlaySyntaxParser.LBRACE, 0)

        def RBRACE(self):
            return self.getToken(PlaySyntaxParser.RBRACE, 0)

        def classBodyDeclaration(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.ClassBodyDeclarationContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.ClassBodyDeclarationContext,i)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_classBody

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterClassBody" ):
                listener.enterClassBody(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitClassBody" ):
                listener.exitClassBody(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitClassBody" ):
                return visitor.visitClassBody(self)
            else:
                return visitor.visitChildren(self)




    def classBody(self):

        localctx = PlaySyntaxParser.ClassBodyContext(self, self._ctx, self.state)
        self.enterRule(localctx, 2, self.RULE_classBody)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 108
            self.match(PlaySyntaxParser.LBRACE)
            self.state = 112
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.CLASS) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.VOID) | (1 << PlaySyntaxParser.FUNCTION) | (1 << PlaySyntaxParser.STRING))) != 0) or _la==PlaySyntaxParser.SEMI or _la==PlaySyntaxParser.IDENTIFIER:
                self.state = 109
                self.classBodyDeclaration()
                self.state = 114
                self._errHandler.sync(self)
                _la = self._input.LA(1)

            self.state = 115
            self.match(PlaySyntaxParser.RBRACE)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ClassBodyDeclarationContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def SEMI(self):
            return self.getToken(PlaySyntaxParser.SEMI, 0)

        def memberDeclaration(self):
            return self.getTypedRuleContext(PlaySyntaxParser.MemberDeclarationContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_classBodyDeclaration

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterClassBodyDeclaration" ):
                listener.enterClassBodyDeclaration(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitClassBodyDeclaration" ):
                listener.exitClassBodyDeclaration(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitClassBodyDeclaration" ):
                return visitor.visitClassBodyDeclaration(self)
            else:
                return visitor.visitChildren(self)




    def classBodyDeclaration(self):

        localctx = PlaySyntaxParser.ClassBodyDeclarationContext(self, self._ctx, self.state)
        self.enterRule(localctx, 4, self.RULE_classBodyDeclaration)
        try:
            self.state = 119
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.SEMI]:
                self.enterOuterAlt(localctx, 1)
                self.state = 117
                self.match(PlaySyntaxParser.SEMI)
                pass
            elif token in [PlaySyntaxParser.BOOLEAN, PlaySyntaxParser.BYTE, PlaySyntaxParser.CHAR, PlaySyntaxParser.CLASS, PlaySyntaxParser.DOUBLE, PlaySyntaxParser.FLOAT, PlaySyntaxParser.INT, PlaySyntaxParser.LONG, PlaySyntaxParser.SHORT, PlaySyntaxParser.VOID, PlaySyntaxParser.FUNCTION, PlaySyntaxParser.STRING, PlaySyntaxParser.IDENTIFIER]:
                self.enterOuterAlt(localctx, 2)
                self.state = 118
                self.memberDeclaration()
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class MemberDeclarationContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def functionDeclaration(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FunctionDeclarationContext,0)


        def fieldDeclaration(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FieldDeclarationContext,0)


        def classDeclaration(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ClassDeclarationContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_memberDeclaration

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterMemberDeclaration" ):
                listener.enterMemberDeclaration(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitMemberDeclaration" ):
                listener.exitMemberDeclaration(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitMemberDeclaration" ):
                return visitor.visitMemberDeclaration(self)
            else:
                return visitor.visitChildren(self)




    def memberDeclaration(self):

        localctx = PlaySyntaxParser.MemberDeclarationContext(self, self._ctx, self.state)
        self.enterRule(localctx, 6, self.RULE_memberDeclaration)
        try:
            self.state = 124
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,4,self._ctx)
            if la_ == 1:
                self.enterOuterAlt(localctx, 1)
                self.state = 121
                self.functionDeclaration()
                pass

            elif la_ == 2:
                self.enterOuterAlt(localctx, 2)
                self.state = 122
                self.fieldDeclaration()
                pass

            elif la_ == 3:
                self.enterOuterAlt(localctx, 3)
                self.state = 123
                self.classDeclaration()
                pass


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FunctionDeclarationContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def formalParameters(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FormalParametersContext,0)


        def functionBody(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FunctionBodyContext,0)


        def typeTypeOrVoid(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeOrVoidContext,0)


        def LBRACK(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.LBRACK)
            else:
                return self.getToken(PlaySyntaxParser.LBRACK, i)

        def RBRACK(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.RBRACK)
            else:
                return self.getToken(PlaySyntaxParser.RBRACK, i)

        def THROWS(self):
            return self.getToken(PlaySyntaxParser.THROWS, 0)

        def qualifiedNameList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.QualifiedNameListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_functionDeclaration

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFunctionDeclaration" ):
                listener.enterFunctionDeclaration(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFunctionDeclaration" ):
                listener.exitFunctionDeclaration(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFunctionDeclaration" ):
                return visitor.visitFunctionDeclaration(self)
            else:
                return visitor.visitChildren(self)




    def functionDeclaration(self):

        localctx = PlaySyntaxParser.FunctionDeclarationContext(self, self._ctx, self.state)
        self.enterRule(localctx, 8, self.RULE_functionDeclaration)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 127
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,5,self._ctx)
            if la_ == 1:
                self.state = 126
                self.typeTypeOrVoid()


            self.state = 129
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 130
            self.formalParameters()
            self.state = 135
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.LBRACK:
                self.state = 131
                self.match(PlaySyntaxParser.LBRACK)
                self.state = 132
                self.match(PlaySyntaxParser.RBRACK)
                self.state = 137
                self._errHandler.sync(self)
                _la = self._input.LA(1)

            self.state = 140
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if _la==PlaySyntaxParser.THROWS:
                self.state = 138
                self.match(PlaySyntaxParser.THROWS)
                self.state = 139
                self.qualifiedNameList()


            self.state = 142
            self.functionBody()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FunctionBodyContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def block(self):
            return self.getTypedRuleContext(PlaySyntaxParser.BlockContext,0)


        def SEMI(self):
            return self.getToken(PlaySyntaxParser.SEMI, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_functionBody

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFunctionBody" ):
                listener.enterFunctionBody(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFunctionBody" ):
                listener.exitFunctionBody(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFunctionBody" ):
                return visitor.visitFunctionBody(self)
            else:
                return visitor.visitChildren(self)




    def functionBody(self):

        localctx = PlaySyntaxParser.FunctionBodyContext(self, self._ctx, self.state)
        self.enterRule(localctx, 10, self.RULE_functionBody)
        try:
            self.state = 146
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.LBRACE]:
                self.enterOuterAlt(localctx, 1)
                self.state = 144
                self.block()
                pass
            elif token in [PlaySyntaxParser.SEMI]:
                self.enterOuterAlt(localctx, 2)
                self.state = 145
                self.match(PlaySyntaxParser.SEMI)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class TypeTypeOrVoidContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def VOID(self):
            return self.getToken(PlaySyntaxParser.VOID, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_typeTypeOrVoid

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterTypeTypeOrVoid" ):
                listener.enterTypeTypeOrVoid(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitTypeTypeOrVoid" ):
                listener.exitTypeTypeOrVoid(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitTypeTypeOrVoid" ):
                return visitor.visitTypeTypeOrVoid(self)
            else:
                return visitor.visitChildren(self)




    def typeTypeOrVoid(self):

        localctx = PlaySyntaxParser.TypeTypeOrVoidContext(self, self._ctx, self.state)
        self.enterRule(localctx, 12, self.RULE_typeTypeOrVoid)
        try:
            self.state = 150
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.BOOLEAN, PlaySyntaxParser.BYTE, PlaySyntaxParser.CHAR, PlaySyntaxParser.DOUBLE, PlaySyntaxParser.FLOAT, PlaySyntaxParser.INT, PlaySyntaxParser.LONG, PlaySyntaxParser.SHORT, PlaySyntaxParser.FUNCTION, PlaySyntaxParser.STRING, PlaySyntaxParser.IDENTIFIER]:
                self.enterOuterAlt(localctx, 1)
                self.state = 148
                self.typeType()
                pass
            elif token in [PlaySyntaxParser.VOID]:
                self.enterOuterAlt(localctx, 2)
                self.state = 149
                self.match(PlaySyntaxParser.VOID)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class QualifiedNameListContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def qualifiedName(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.QualifiedNameContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.QualifiedNameContext,i)


        def COMMA(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.COMMA)
            else:
                return self.getToken(PlaySyntaxParser.COMMA, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_qualifiedNameList

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterQualifiedNameList" ):
                listener.enterQualifiedNameList(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitQualifiedNameList" ):
                listener.exitQualifiedNameList(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitQualifiedNameList" ):
                return visitor.visitQualifiedNameList(self)
            else:
                return visitor.visitChildren(self)




    def qualifiedNameList(self):

        localctx = PlaySyntaxParser.QualifiedNameListContext(self, self._ctx, self.state)
        self.enterRule(localctx, 14, self.RULE_qualifiedNameList)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 152
            self.qualifiedName()
            self.state = 157
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.COMMA:
                self.state = 153
                self.match(PlaySyntaxParser.COMMA)
                self.state = 154
                self.qualifiedName()
                self.state = 159
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FormalParametersContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def formalParameterList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FormalParameterListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_formalParameters

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFormalParameters" ):
                listener.enterFormalParameters(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFormalParameters" ):
                listener.exitFormalParameters(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFormalParameters" ):
                return visitor.visitFormalParameters(self)
            else:
                return visitor.visitChildren(self)




    def formalParameters(self):

        localctx = PlaySyntaxParser.FormalParametersContext(self, self._ctx, self.state)
        self.enterRule(localctx, 16, self.RULE_formalParameters)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 160
            self.match(PlaySyntaxParser.LPAREN)
            self.state = 162
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FINAL) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.FUNCTION) | (1 << PlaySyntaxParser.STRING))) != 0) or _la==PlaySyntaxParser.IDENTIFIER:
                self.state = 161
                self.formalParameterList()


            self.state = 164
            self.match(PlaySyntaxParser.RPAREN)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FormalParameterListContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def formalParameter(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.FormalParameterContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.FormalParameterContext,i)


        def COMMA(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.COMMA)
            else:
                return self.getToken(PlaySyntaxParser.COMMA, i)

        def lastFormalParameter(self):
            return self.getTypedRuleContext(PlaySyntaxParser.LastFormalParameterContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_formalParameterList

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFormalParameterList" ):
                listener.enterFormalParameterList(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFormalParameterList" ):
                listener.exitFormalParameterList(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFormalParameterList" ):
                return visitor.visitFormalParameterList(self)
            else:
                return visitor.visitChildren(self)




    def formalParameterList(self):

        localctx = PlaySyntaxParser.FormalParameterListContext(self, self._ctx, self.state)
        self.enterRule(localctx, 18, self.RULE_formalParameterList)
        self._la = 0 # Token type
        try:
            self.state = 179
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,14,self._ctx)
            if la_ == 1:
                self.enterOuterAlt(localctx, 1)
                self.state = 166
                self.formalParameter()
                self.state = 171
                self._errHandler.sync(self)
                _alt = self._interp.adaptivePredict(self._input,12,self._ctx)
                while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
                    if _alt==1:
                        self.state = 167
                        self.match(PlaySyntaxParser.COMMA)
                        self.state = 168
                        self.formalParameter() 
                    self.state = 173
                    self._errHandler.sync(self)
                    _alt = self._interp.adaptivePredict(self._input,12,self._ctx)

                self.state = 176
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if _la==PlaySyntaxParser.COMMA:
                    self.state = 174
                    self.match(PlaySyntaxParser.COMMA)
                    self.state = 175
                    self.lastFormalParameter()


                pass

            elif la_ == 2:
                self.enterOuterAlt(localctx, 2)
                self.state = 178
                self.lastFormalParameter()
                pass


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FormalParameterContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def variableDeclaratorId(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorIdContext,0)


        def variableModifier(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.VariableModifierContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.VariableModifierContext,i)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_formalParameter

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFormalParameter" ):
                listener.enterFormalParameter(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFormalParameter" ):
                listener.exitFormalParameter(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFormalParameter" ):
                return visitor.visitFormalParameter(self)
            else:
                return visitor.visitChildren(self)




    def formalParameter(self):

        localctx = PlaySyntaxParser.FormalParameterContext(self, self._ctx, self.state)
        self.enterRule(localctx, 20, self.RULE_formalParameter)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 184
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.FINAL:
                self.state = 181
                self.variableModifier()
                self.state = 186
                self._errHandler.sync(self)
                _la = self._input.LA(1)

            self.state = 187
            self.typeType()
            self.state = 188
            self.variableDeclaratorId()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class LastFormalParameterContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def ELLIPSIS(self):
            return self.getToken(PlaySyntaxParser.ELLIPSIS, 0)

        def variableDeclaratorId(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorIdContext,0)


        def variableModifier(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.VariableModifierContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.VariableModifierContext,i)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_lastFormalParameter

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterLastFormalParameter" ):
                listener.enterLastFormalParameter(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitLastFormalParameter" ):
                listener.exitLastFormalParameter(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitLastFormalParameter" ):
                return visitor.visitLastFormalParameter(self)
            else:
                return visitor.visitChildren(self)




    def lastFormalParameter(self):

        localctx = PlaySyntaxParser.LastFormalParameterContext(self, self._ctx, self.state)
        self.enterRule(localctx, 22, self.RULE_lastFormalParameter)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 193
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.FINAL:
                self.state = 190
                self.variableModifier()
                self.state = 195
                self._errHandler.sync(self)
                _la = self._input.LA(1)

            self.state = 196
            self.typeType()
            self.state = 197
            self.match(PlaySyntaxParser.ELLIPSIS)
            self.state = 198
            self.variableDeclaratorId()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class VariableModifierContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def FINAL(self):
            return self.getToken(PlaySyntaxParser.FINAL, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_variableModifier

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterVariableModifier" ):
                listener.enterVariableModifier(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitVariableModifier" ):
                listener.exitVariableModifier(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitVariableModifier" ):
                return visitor.visitVariableModifier(self)
            else:
                return visitor.visitChildren(self)




    def variableModifier(self):

        localctx = PlaySyntaxParser.VariableModifierContext(self, self._ctx, self.state)
        self.enterRule(localctx, 24, self.RULE_variableModifier)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 200
            self.match(PlaySyntaxParser.FINAL)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class QualifiedNameContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def IDENTIFIER(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.IDENTIFIER)
            else:
                return self.getToken(PlaySyntaxParser.IDENTIFIER, i)

        def DOT(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.DOT)
            else:
                return self.getToken(PlaySyntaxParser.DOT, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_qualifiedName

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterQualifiedName" ):
                listener.enterQualifiedName(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitQualifiedName" ):
                listener.exitQualifiedName(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitQualifiedName" ):
                return visitor.visitQualifiedName(self)
            else:
                return visitor.visitChildren(self)




    def qualifiedName(self):

        localctx = PlaySyntaxParser.QualifiedNameContext(self, self._ctx, self.state)
        self.enterRule(localctx, 26, self.RULE_qualifiedName)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 202
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 207
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.DOT:
                self.state = 203
                self.match(PlaySyntaxParser.DOT)
                self.state = 204
                self.match(PlaySyntaxParser.IDENTIFIER)
                self.state = 209
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FieldDeclarationContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def variableDeclarators(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorsContext,0)


        def SEMI(self):
            return self.getToken(PlaySyntaxParser.SEMI, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_fieldDeclaration

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFieldDeclaration" ):
                listener.enterFieldDeclaration(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFieldDeclaration" ):
                listener.exitFieldDeclaration(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFieldDeclaration" ):
                return visitor.visitFieldDeclaration(self)
            else:
                return visitor.visitChildren(self)




    def fieldDeclaration(self):

        localctx = PlaySyntaxParser.FieldDeclarationContext(self, self._ctx, self.state)
        self.enterRule(localctx, 28, self.RULE_fieldDeclaration)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 210
            self.variableDeclarators()
            self.state = 211
            self.match(PlaySyntaxParser.SEMI)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ConstructorDeclarationContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser
            self.constructorBody = None # BlockContext

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def formalParameters(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FormalParametersContext,0)


        def block(self):
            return self.getTypedRuleContext(PlaySyntaxParser.BlockContext,0)


        def THROWS(self):
            return self.getToken(PlaySyntaxParser.THROWS, 0)

        def qualifiedNameList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.QualifiedNameListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_constructorDeclaration

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterConstructorDeclaration" ):
                listener.enterConstructorDeclaration(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitConstructorDeclaration" ):
                listener.exitConstructorDeclaration(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitConstructorDeclaration" ):
                return visitor.visitConstructorDeclaration(self)
            else:
                return visitor.visitChildren(self)




    def constructorDeclaration(self):

        localctx = PlaySyntaxParser.ConstructorDeclarationContext(self, self._ctx, self.state)
        self.enterRule(localctx, 30, self.RULE_constructorDeclaration)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 213
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 214
            self.formalParameters()
            self.state = 217
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if _la==PlaySyntaxParser.THROWS:
                self.state = 215
                self.match(PlaySyntaxParser.THROWS)
                self.state = 216
                self.qualifiedNameList()


            self.state = 219
            localctx.constructorBody = self.block()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class VariableDeclaratorsContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def variableDeclarator(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.VariableDeclaratorContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorContext,i)


        def COMMA(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.COMMA)
            else:
                return self.getToken(PlaySyntaxParser.COMMA, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_variableDeclarators

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterVariableDeclarators" ):
                listener.enterVariableDeclarators(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitVariableDeclarators" ):
                listener.exitVariableDeclarators(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitVariableDeclarators" ):
                return visitor.visitVariableDeclarators(self)
            else:
                return visitor.visitChildren(self)




    def variableDeclarators(self):

        localctx = PlaySyntaxParser.VariableDeclaratorsContext(self, self._ctx, self.state)
        self.enterRule(localctx, 32, self.RULE_variableDeclarators)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 221
            self.typeType()
            self.state = 222
            self.variableDeclarator()
            self.state = 227
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.COMMA:
                self.state = 223
                self.match(PlaySyntaxParser.COMMA)
                self.state = 224
                self.variableDeclarator()
                self.state = 229
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class VariableDeclaratorContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def variableDeclaratorId(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorIdContext,0)


        def ASSIGN(self):
            return self.getToken(PlaySyntaxParser.ASSIGN, 0)

        def variableInitializer(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableInitializerContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_variableDeclarator

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterVariableDeclarator" ):
                listener.enterVariableDeclarator(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitVariableDeclarator" ):
                listener.exitVariableDeclarator(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitVariableDeclarator" ):
                return visitor.visitVariableDeclarator(self)
            else:
                return visitor.visitChildren(self)




    def variableDeclarator(self):

        localctx = PlaySyntaxParser.VariableDeclaratorContext(self, self._ctx, self.state)
        self.enterRule(localctx, 34, self.RULE_variableDeclarator)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 230
            self.variableDeclaratorId()
            self.state = 233
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if _la==PlaySyntaxParser.ASSIGN:
                self.state = 231
                self.match(PlaySyntaxParser.ASSIGN)
                self.state = 232
                self.variableInitializer()


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class VariableDeclaratorIdContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def LBRACK(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.LBRACK)
            else:
                return self.getToken(PlaySyntaxParser.LBRACK, i)

        def RBRACK(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.RBRACK)
            else:
                return self.getToken(PlaySyntaxParser.RBRACK, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_variableDeclaratorId

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterVariableDeclaratorId" ):
                listener.enterVariableDeclaratorId(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitVariableDeclaratorId" ):
                listener.exitVariableDeclaratorId(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitVariableDeclaratorId" ):
                return visitor.visitVariableDeclaratorId(self)
            else:
                return visitor.visitChildren(self)




    def variableDeclaratorId(self):

        localctx = PlaySyntaxParser.VariableDeclaratorIdContext(self, self._ctx, self.state)
        self.enterRule(localctx, 36, self.RULE_variableDeclaratorId)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 235
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 240
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.LBRACK:
                self.state = 236
                self.match(PlaySyntaxParser.LBRACK)
                self.state = 237
                self.match(PlaySyntaxParser.RBRACK)
                self.state = 242
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class VariableInitializerContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def arrayInitializer(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ArrayInitializerContext,0)


        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_variableInitializer

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterVariableInitializer" ):
                listener.enterVariableInitializer(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitVariableInitializer" ):
                listener.exitVariableInitializer(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitVariableInitializer" ):
                return visitor.visitVariableInitializer(self)
            else:
                return visitor.visitChildren(self)




    def variableInitializer(self):

        localctx = PlaySyntaxParser.VariableInitializerContext(self, self._ctx, self.state)
        self.enterRule(localctx, 38, self.RULE_variableInitializer)
        try:
            self.state = 245
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.LBRACE]:
                self.enterOuterAlt(localctx, 1)
                self.state = 243
                self.arrayInitializer()
                pass
            elif token in [PlaySyntaxParser.SUPER, PlaySyntaxParser.THIS, PlaySyntaxParser.DECIMAL_LITERAL, PlaySyntaxParser.HEX_LITERAL, PlaySyntaxParser.OCT_LITERAL, PlaySyntaxParser.BINARY_LITERAL, PlaySyntaxParser.FLOAT_LITERAL, PlaySyntaxParser.HEX_FLOAT_LITERAL, PlaySyntaxParser.BOOL_LITERAL, PlaySyntaxParser.CHAR_LITERAL, PlaySyntaxParser.STRING_LITERAL, PlaySyntaxParser.NULL_LITERAL, PlaySyntaxParser.LPAREN, PlaySyntaxParser.BANG, PlaySyntaxParser.TILDE, PlaySyntaxParser.INC, PlaySyntaxParser.DEC, PlaySyntaxParser.ADD, PlaySyntaxParser.SUB, PlaySyntaxParser.IDENTIFIER]:
                self.enterOuterAlt(localctx, 2)
                self.state = 244
                self.expression(0)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ArrayInitializerContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LBRACE(self):
            return self.getToken(PlaySyntaxParser.LBRACE, 0)

        def RBRACE(self):
            return self.getToken(PlaySyntaxParser.RBRACE, 0)

        def variableInitializer(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.VariableInitializerContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.VariableInitializerContext,i)


        def COMMA(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.COMMA)
            else:
                return self.getToken(PlaySyntaxParser.COMMA, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_arrayInitializer

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterArrayInitializer" ):
                listener.enterArrayInitializer(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitArrayInitializer" ):
                listener.exitArrayInitializer(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitArrayInitializer" ):
                return visitor.visitArrayInitializer(self)
            else:
                return visitor.visitChildren(self)




    def arrayInitializer(self):

        localctx = PlaySyntaxParser.ArrayInitializerContext(self, self._ctx, self.state)
        self.enterRule(localctx, 40, self.RULE_arrayInitializer)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 247
            self.match(PlaySyntaxParser.LBRACE)
            self.state = 259
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 65)) & ~0x3f) == 0 and ((1 << (_la - 65)) & ((1 << (PlaySyntaxParser.LBRACE - 65)) | (1 << (PlaySyntaxParser.BANG - 65)) | (1 << (PlaySyntaxParser.TILDE - 65)) | (1 << (PlaySyntaxParser.INC - 65)) | (1 << (PlaySyntaxParser.DEC - 65)) | (1 << (PlaySyntaxParser.ADD - 65)) | (1 << (PlaySyntaxParser.SUB - 65)) | (1 << (PlaySyntaxParser.IDENTIFIER - 65)))) != 0):
                self.state = 248
                self.variableInitializer()
                self.state = 253
                self._errHandler.sync(self)
                _alt = self._interp.adaptivePredict(self._input,23,self._ctx)
                while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
                    if _alt==1:
                        self.state = 249
                        self.match(PlaySyntaxParser.COMMA)
                        self.state = 250
                        self.variableInitializer() 
                    self.state = 255
                    self._errHandler.sync(self)
                    _alt = self._interp.adaptivePredict(self._input,23,self._ctx)

                self.state = 257
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if _la==PlaySyntaxParser.COMMA:
                    self.state = 256
                    self.match(PlaySyntaxParser.COMMA)




            self.state = 261
            self.match(PlaySyntaxParser.RBRACE)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ClassOrInterfaceTypeContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def IDENTIFIER(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.IDENTIFIER)
            else:
                return self.getToken(PlaySyntaxParser.IDENTIFIER, i)

        def DOT(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.DOT)
            else:
                return self.getToken(PlaySyntaxParser.DOT, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_classOrInterfaceType

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterClassOrInterfaceType" ):
                listener.enterClassOrInterfaceType(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitClassOrInterfaceType" ):
                listener.exitClassOrInterfaceType(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitClassOrInterfaceType" ):
                return visitor.visitClassOrInterfaceType(self)
            else:
                return visitor.visitChildren(self)




    def classOrInterfaceType(self):

        localctx = PlaySyntaxParser.ClassOrInterfaceTypeContext(self, self._ctx, self.state)
        self.enterRule(localctx, 42, self.RULE_classOrInterfaceType)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 263
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 268
            self._errHandler.sync(self)
            _alt = self._interp.adaptivePredict(self._input,26,self._ctx)
            while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
                if _alt==1:
                    self.state = 264
                    self.match(PlaySyntaxParser.DOT)
                    self.state = 265
                    self.match(PlaySyntaxParser.IDENTIFIER) 
                self.state = 270
                self._errHandler.sync(self)
                _alt = self._interp.adaptivePredict(self._input,26,self._ctx)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class TypeArgumentContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def QUESTION(self):
            return self.getToken(PlaySyntaxParser.QUESTION, 0)

        def EXTENDS(self):
            return self.getToken(PlaySyntaxParser.EXTENDS, 0)

        def SUPER(self):
            return self.getToken(PlaySyntaxParser.SUPER, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_typeArgument

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterTypeArgument" ):
                listener.enterTypeArgument(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitTypeArgument" ):
                listener.exitTypeArgument(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitTypeArgument" ):
                return visitor.visitTypeArgument(self)
            else:
                return visitor.visitChildren(self)




    def typeArgument(self):

        localctx = PlaySyntaxParser.TypeArgumentContext(self, self._ctx, self.state)
        self.enterRule(localctx, 44, self.RULE_typeArgument)
        self._la = 0 # Token type
        try:
            self.state = 277
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.BOOLEAN, PlaySyntaxParser.BYTE, PlaySyntaxParser.CHAR, PlaySyntaxParser.DOUBLE, PlaySyntaxParser.FLOAT, PlaySyntaxParser.INT, PlaySyntaxParser.LONG, PlaySyntaxParser.SHORT, PlaySyntaxParser.FUNCTION, PlaySyntaxParser.STRING, PlaySyntaxParser.IDENTIFIER]:
                self.enterOuterAlt(localctx, 1)
                self.state = 271
                self.typeType()
                pass
            elif token in [PlaySyntaxParser.QUESTION]:
                self.enterOuterAlt(localctx, 2)
                self.state = 272
                self.match(PlaySyntaxParser.QUESTION)
                self.state = 275
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if _la==PlaySyntaxParser.EXTENDS or _la==PlaySyntaxParser.SUPER:
                    self.state = 273
                    _la = self._input.LA(1)
                    if not(_la==PlaySyntaxParser.EXTENDS or _la==PlaySyntaxParser.SUPER):
                        self._errHandler.recoverInline(self)
                    else:
                        self._errHandler.reportMatch(self)
                        self.consume()
                    self.state = 274
                    self.typeType()


                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class LiteralContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def integerLiteral(self):
            return self.getTypedRuleContext(PlaySyntaxParser.IntegerLiteralContext,0)


        def floatLiteral(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FloatLiteralContext,0)


        def CHAR_LITERAL(self):
            return self.getToken(PlaySyntaxParser.CHAR_LITERAL, 0)

        def STRING_LITERAL(self):
            return self.getToken(PlaySyntaxParser.STRING_LITERAL, 0)

        def BOOL_LITERAL(self):
            return self.getToken(PlaySyntaxParser.BOOL_LITERAL, 0)

        def NULL_LITERAL(self):
            return self.getToken(PlaySyntaxParser.NULL_LITERAL, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_literal

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterLiteral" ):
                listener.enterLiteral(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitLiteral" ):
                listener.exitLiteral(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitLiteral" ):
                return visitor.visitLiteral(self)
            else:
                return visitor.visitChildren(self)




    def literal(self):

        localctx = PlaySyntaxParser.LiteralContext(self, self._ctx, self.state)
        self.enterRule(localctx, 46, self.RULE_literal)
        try:
            self.state = 285
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.DECIMAL_LITERAL, PlaySyntaxParser.HEX_LITERAL, PlaySyntaxParser.OCT_LITERAL, PlaySyntaxParser.BINARY_LITERAL]:
                self.enterOuterAlt(localctx, 1)
                self.state = 279
                self.integerLiteral()
                pass
            elif token in [PlaySyntaxParser.FLOAT_LITERAL, PlaySyntaxParser.HEX_FLOAT_LITERAL]:
                self.enterOuterAlt(localctx, 2)
                self.state = 280
                self.floatLiteral()
                pass
            elif token in [PlaySyntaxParser.CHAR_LITERAL]:
                self.enterOuterAlt(localctx, 3)
                self.state = 281
                self.match(PlaySyntaxParser.CHAR_LITERAL)
                pass
            elif token in [PlaySyntaxParser.STRING_LITERAL]:
                self.enterOuterAlt(localctx, 4)
                self.state = 282
                self.match(PlaySyntaxParser.STRING_LITERAL)
                pass
            elif token in [PlaySyntaxParser.BOOL_LITERAL]:
                self.enterOuterAlt(localctx, 5)
                self.state = 283
                self.match(PlaySyntaxParser.BOOL_LITERAL)
                pass
            elif token in [PlaySyntaxParser.NULL_LITERAL]:
                self.enterOuterAlt(localctx, 6)
                self.state = 284
                self.match(PlaySyntaxParser.NULL_LITERAL)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class IntegerLiteralContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def DECIMAL_LITERAL(self):
            return self.getToken(PlaySyntaxParser.DECIMAL_LITERAL, 0)

        def HEX_LITERAL(self):
            return self.getToken(PlaySyntaxParser.HEX_LITERAL, 0)

        def OCT_LITERAL(self):
            return self.getToken(PlaySyntaxParser.OCT_LITERAL, 0)

        def BINARY_LITERAL(self):
            return self.getToken(PlaySyntaxParser.BINARY_LITERAL, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_integerLiteral

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterIntegerLiteral" ):
                listener.enterIntegerLiteral(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitIntegerLiteral" ):
                listener.exitIntegerLiteral(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitIntegerLiteral" ):
                return visitor.visitIntegerLiteral(self)
            else:
                return visitor.visitChildren(self)




    def integerLiteral(self):

        localctx = PlaySyntaxParser.IntegerLiteralContext(self, self._ctx, self.state)
        self.enterRule(localctx, 48, self.RULE_integerLiteral)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 287
            _la = self._input.LA(1)
            if not((((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL))) != 0)):
                self._errHandler.recoverInline(self)
            else:
                self._errHandler.reportMatch(self)
                self.consume()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FloatLiteralContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def FLOAT_LITERAL(self):
            return self.getToken(PlaySyntaxParser.FLOAT_LITERAL, 0)

        def HEX_FLOAT_LITERAL(self):
            return self.getToken(PlaySyntaxParser.HEX_FLOAT_LITERAL, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_floatLiteral

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFloatLiteral" ):
                listener.enterFloatLiteral(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFloatLiteral" ):
                listener.exitFloatLiteral(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFloatLiteral" ):
                return visitor.visitFloatLiteral(self)
            else:
                return visitor.visitChildren(self)




    def floatLiteral(self):

        localctx = PlaySyntaxParser.FloatLiteralContext(self, self._ctx, self.state)
        self.enterRule(localctx, 50, self.RULE_floatLiteral)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 289
            _la = self._input.LA(1)
            if not(_la==PlaySyntaxParser.FLOAT_LITERAL or _la==PlaySyntaxParser.HEX_FLOAT_LITERAL):
                self._errHandler.recoverInline(self)
            else:
                self._errHandler.reportMatch(self)
                self.consume()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ProgContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def blockStatements(self):
            return self.getTypedRuleContext(PlaySyntaxParser.BlockStatementsContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_prog

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterProg" ):
                listener.enterProg(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitProg" ):
                listener.exitProg(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitProg" ):
                return visitor.visitProg(self)
            else:
                return visitor.visitChildren(self)




    def prog(self):

        localctx = PlaySyntaxParser.ProgContext(self, self._ctx, self.state)
        self.enterRule(localctx, 52, self.RULE_prog)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 291
            self.blockStatements()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class BlockContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LBRACE(self):
            return self.getToken(PlaySyntaxParser.LBRACE, 0)

        def blockStatements(self):
            return self.getTypedRuleContext(PlaySyntaxParser.BlockStatementsContext,0)


        def RBRACE(self):
            return self.getToken(PlaySyntaxParser.RBRACE, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_block

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterBlock" ):
                listener.enterBlock(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitBlock" ):
                listener.exitBlock(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitBlock" ):
                return visitor.visitBlock(self)
            else:
                return visitor.visitChildren(self)




    def block(self):

        localctx = PlaySyntaxParser.BlockContext(self, self._ctx, self.state)
        self.enterRule(localctx, 54, self.RULE_block)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 293
            self.match(PlaySyntaxParser.LBRACE)
            self.state = 294
            self.blockStatements()
            self.state = 295
            self.match(PlaySyntaxParser.RBRACE)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class BlockStatementsContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def blockStatement(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.BlockStatementContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.BlockStatementContext,i)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_blockStatements

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterBlockStatements" ):
                listener.enterBlockStatements(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitBlockStatements" ):
                listener.exitBlockStatements(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitBlockStatements" ):
                return visitor.visitBlockStatements(self)
            else:
                return visitor.visitChildren(self)




    def blockStatements(self):

        localctx = PlaySyntaxParser.BlockStatementsContext(self, self._ctx, self.state)
        self.enterRule(localctx, 56, self.RULE_blockStatements)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 300
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BREAK) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.CLASS) | (1 << PlaySyntaxParser.CONTINUE) | (1 << PlaySyntaxParser.DO) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.FOR) | (1 << PlaySyntaxParser.IF) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.RETURN) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.SWITCH) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.VOID) | (1 << PlaySyntaxParser.WHILE) | (1 << PlaySyntaxParser.FUNCTION) | (1 << PlaySyntaxParser.STRING) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 65)) & ~0x3f) == 0 and ((1 << (_la - 65)) & ((1 << (PlaySyntaxParser.LBRACE - 65)) | (1 << (PlaySyntaxParser.SEMI - 65)) | (1 << (PlaySyntaxParser.BANG - 65)) | (1 << (PlaySyntaxParser.TILDE - 65)) | (1 << (PlaySyntaxParser.INC - 65)) | (1 << (PlaySyntaxParser.DEC - 65)) | (1 << (PlaySyntaxParser.ADD - 65)) | (1 << (PlaySyntaxParser.SUB - 65)) | (1 << (PlaySyntaxParser.IDENTIFIER - 65)))) != 0):
                self.state = 297
                self.blockStatement()
                self.state = 302
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class BlockStatementContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def variableDeclarators(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorsContext,0)


        def SEMI(self):
            return self.getToken(PlaySyntaxParser.SEMI, 0)

        def statement(self):
            return self.getTypedRuleContext(PlaySyntaxParser.StatementContext,0)


        def functionDeclaration(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FunctionDeclarationContext,0)


        def classDeclaration(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ClassDeclarationContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_blockStatement

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterBlockStatement" ):
                listener.enterBlockStatement(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitBlockStatement" ):
                listener.exitBlockStatement(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitBlockStatement" ):
                return visitor.visitBlockStatement(self)
            else:
                return visitor.visitChildren(self)




    def blockStatement(self):

        localctx = PlaySyntaxParser.BlockStatementContext(self, self._ctx, self.state)
        self.enterRule(localctx, 58, self.RULE_blockStatement)
        try:
            self.state = 309
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,31,self._ctx)
            if la_ == 1:
                self.enterOuterAlt(localctx, 1)
                self.state = 303
                self.variableDeclarators()
                self.state = 304
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 2:
                self.enterOuterAlt(localctx, 2)
                self.state = 306
                self.statement()
                pass

            elif la_ == 3:
                self.enterOuterAlt(localctx, 3)
                self.state = 307
                self.functionDeclaration()
                pass

            elif la_ == 4:
                self.enterOuterAlt(localctx, 4)
                self.state = 308
                self.classDeclaration()
                pass


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class StatementContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser
            self.blockLabel = None # BlockContext
            self.statementExpression = None # ExpressionContext
            self.identifierLabel = None # Token

        def block(self):
            return self.getTypedRuleContext(PlaySyntaxParser.BlockContext,0)


        def IF(self):
            return self.getToken(PlaySyntaxParser.IF, 0)

        def parExpression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ParExpressionContext,0)


        def statement(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.StatementContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.StatementContext,i)


        def ELSE(self):
            return self.getToken(PlaySyntaxParser.ELSE, 0)

        def FOR(self):
            return self.getToken(PlaySyntaxParser.FOR, 0)

        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def forControl(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ForControlContext,0)


        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def WHILE(self):
            return self.getToken(PlaySyntaxParser.WHILE, 0)

        def DO(self):
            return self.getToken(PlaySyntaxParser.DO, 0)

        def SEMI(self):
            return self.getToken(PlaySyntaxParser.SEMI, 0)

        def SWITCH(self):
            return self.getToken(PlaySyntaxParser.SWITCH, 0)

        def LBRACE(self):
            return self.getToken(PlaySyntaxParser.LBRACE, 0)

        def RBRACE(self):
            return self.getToken(PlaySyntaxParser.RBRACE, 0)

        def switchBlockStatementGroup(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.SwitchBlockStatementGroupContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.SwitchBlockStatementGroupContext,i)


        def switchLabel(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.SwitchLabelContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.SwitchLabelContext,i)


        def RETURN(self):
            return self.getToken(PlaySyntaxParser.RETURN, 0)

        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def BREAK(self):
            return self.getToken(PlaySyntaxParser.BREAK, 0)

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def CONTINUE(self):
            return self.getToken(PlaySyntaxParser.CONTINUE, 0)

        def COLON(self):
            return self.getToken(PlaySyntaxParser.COLON, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_statement

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterStatement" ):
                listener.enterStatement(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitStatement" ):
                listener.exitStatement(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitStatement" ):
                return visitor.visitStatement(self)
            else:
                return visitor.visitChildren(self)




    def statement(self):

        localctx = PlaySyntaxParser.StatementContext(self, self._ctx, self.state)
        self.enterRule(localctx, 60, self.RULE_statement)
        self._la = 0 # Token type
        try:
            self.state = 374
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,38,self._ctx)
            if la_ == 1:
                self.enterOuterAlt(localctx, 1)
                self.state = 311
                localctx.blockLabel = self.block()
                pass

            elif la_ == 2:
                self.enterOuterAlt(localctx, 2)
                self.state = 312
                self.match(PlaySyntaxParser.IF)
                self.state = 313
                self.parExpression()
                self.state = 314
                self.statement()
                self.state = 317
                self._errHandler.sync(self)
                la_ = self._interp.adaptivePredict(self._input,32,self._ctx)
                if la_ == 1:
                    self.state = 315
                    self.match(PlaySyntaxParser.ELSE)
                    self.state = 316
                    self.statement()


                pass

            elif la_ == 3:
                self.enterOuterAlt(localctx, 3)
                self.state = 319
                self.match(PlaySyntaxParser.FOR)
                self.state = 320
                self.match(PlaySyntaxParser.LPAREN)
                self.state = 321
                self.forControl()
                self.state = 322
                self.match(PlaySyntaxParser.RPAREN)
                self.state = 323
                self.statement()
                pass

            elif la_ == 4:
                self.enterOuterAlt(localctx, 4)
                self.state = 325
                self.match(PlaySyntaxParser.WHILE)
                self.state = 326
                self.parExpression()
                self.state = 327
                self.statement()
                pass

            elif la_ == 5:
                self.enterOuterAlt(localctx, 5)
                self.state = 329
                self.match(PlaySyntaxParser.DO)
                self.state = 330
                self.statement()
                self.state = 331
                self.match(PlaySyntaxParser.WHILE)
                self.state = 332
                self.parExpression()
                self.state = 333
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 6:
                self.enterOuterAlt(localctx, 6)
                self.state = 335
                self.match(PlaySyntaxParser.SWITCH)
                self.state = 336
                self.parExpression()
                self.state = 337
                self.match(PlaySyntaxParser.LBRACE)
                self.state = 341
                self._errHandler.sync(self)
                _alt = self._interp.adaptivePredict(self._input,33,self._ctx)
                while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
                    if _alt==1:
                        self.state = 338
                        self.switchBlockStatementGroup() 
                    self.state = 343
                    self._errHandler.sync(self)
                    _alt = self._interp.adaptivePredict(self._input,33,self._ctx)

                self.state = 347
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                while _la==PlaySyntaxParser.CASE or _la==PlaySyntaxParser.DEFAULT:
                    self.state = 344
                    self.switchLabel()
                    self.state = 349
                    self._errHandler.sync(self)
                    _la = self._input.LA(1)

                self.state = 350
                self.match(PlaySyntaxParser.RBRACE)
                pass

            elif la_ == 7:
                self.enterOuterAlt(localctx, 7)
                self.state = 352
                self.match(PlaySyntaxParser.RETURN)
                self.state = 354
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 353
                    self.expression(0)


                self.state = 356
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 8:
                self.enterOuterAlt(localctx, 8)
                self.state = 357
                self.match(PlaySyntaxParser.BREAK)
                self.state = 359
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if _la==PlaySyntaxParser.IDENTIFIER:
                    self.state = 358
                    self.match(PlaySyntaxParser.IDENTIFIER)


                self.state = 361
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 9:
                self.enterOuterAlt(localctx, 9)
                self.state = 362
                self.match(PlaySyntaxParser.CONTINUE)
                self.state = 364
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if _la==PlaySyntaxParser.IDENTIFIER:
                    self.state = 363
                    self.match(PlaySyntaxParser.IDENTIFIER)


                self.state = 366
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 10:
                self.enterOuterAlt(localctx, 10)
                self.state = 367
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 11:
                self.enterOuterAlt(localctx, 11)
                self.state = 368
                localctx.statementExpression = self.expression(0)
                self.state = 369
                self.match(PlaySyntaxParser.SEMI)
                pass

            elif la_ == 12:
                self.enterOuterAlt(localctx, 12)
                self.state = 371
                localctx.identifierLabel = self.match(PlaySyntaxParser.IDENTIFIER)
                self.state = 372
                self.match(PlaySyntaxParser.COLON)
                self.state = 373
                self.statement()
                pass


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class SwitchBlockStatementGroupContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def switchLabel(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.SwitchLabelContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.SwitchLabelContext,i)


        def blockStatement(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.BlockStatementContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.BlockStatementContext,i)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_switchBlockStatementGroup

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterSwitchBlockStatementGroup" ):
                listener.enterSwitchBlockStatementGroup(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitSwitchBlockStatementGroup" ):
                listener.exitSwitchBlockStatementGroup(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitSwitchBlockStatementGroup" ):
                return visitor.visitSwitchBlockStatementGroup(self)
            else:
                return visitor.visitChildren(self)




    def switchBlockStatementGroup(self):

        localctx = PlaySyntaxParser.SwitchBlockStatementGroupContext(self, self._ctx, self.state)
        self.enterRule(localctx, 62, self.RULE_switchBlockStatementGroup)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 377 
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while True:
                self.state = 376
                self.switchLabel()
                self.state = 379 
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if not (_la==PlaySyntaxParser.CASE or _la==PlaySyntaxParser.DEFAULT):
                    break

            self.state = 382 
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while True:
                self.state = 381
                self.blockStatement()
                self.state = 384 
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if not ((((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BREAK) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.CLASS) | (1 << PlaySyntaxParser.CONTINUE) | (1 << PlaySyntaxParser.DO) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.FOR) | (1 << PlaySyntaxParser.IF) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.RETURN) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.SWITCH) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.VOID) | (1 << PlaySyntaxParser.WHILE) | (1 << PlaySyntaxParser.FUNCTION) | (1 << PlaySyntaxParser.STRING) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 65)) & ~0x3f) == 0 and ((1 << (_la - 65)) & ((1 << (PlaySyntaxParser.LBRACE - 65)) | (1 << (PlaySyntaxParser.SEMI - 65)) | (1 << (PlaySyntaxParser.BANG - 65)) | (1 << (PlaySyntaxParser.TILDE - 65)) | (1 << (PlaySyntaxParser.INC - 65)) | (1 << (PlaySyntaxParser.DEC - 65)) | (1 << (PlaySyntaxParser.ADD - 65)) | (1 << (PlaySyntaxParser.SUB - 65)) | (1 << (PlaySyntaxParser.IDENTIFIER - 65)))) != 0)):
                    break

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class SwitchLabelContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser
            self.constantExpression = None # ExpressionContext
            self.enumConstantName = None # Token

        def CASE(self):
            return self.getToken(PlaySyntaxParser.CASE, 0)

        def COLON(self):
            return self.getToken(PlaySyntaxParser.COLON, 0)

        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def DEFAULT(self):
            return self.getToken(PlaySyntaxParser.DEFAULT, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_switchLabel

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterSwitchLabel" ):
                listener.enterSwitchLabel(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitSwitchLabel" ):
                listener.exitSwitchLabel(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitSwitchLabel" ):
                return visitor.visitSwitchLabel(self)
            else:
                return visitor.visitChildren(self)




    def switchLabel(self):

        localctx = PlaySyntaxParser.SwitchLabelContext(self, self._ctx, self.state)
        self.enterRule(localctx, 64, self.RULE_switchLabel)
        try:
            self.state = 394
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.CASE]:
                self.enterOuterAlt(localctx, 1)
                self.state = 386
                self.match(PlaySyntaxParser.CASE)
                self.state = 389
                self._errHandler.sync(self)
                la_ = self._interp.adaptivePredict(self._input,41,self._ctx)
                if la_ == 1:
                    self.state = 387
                    localctx.constantExpression = self.expression(0)
                    pass

                elif la_ == 2:
                    self.state = 388
                    localctx.enumConstantName = self.match(PlaySyntaxParser.IDENTIFIER)
                    pass


                self.state = 391
                self.match(PlaySyntaxParser.COLON)
                pass
            elif token in [PlaySyntaxParser.DEFAULT]:
                self.enterOuterAlt(localctx, 2)
                self.state = 392
                self.match(PlaySyntaxParser.DEFAULT)
                self.state = 393
                self.match(PlaySyntaxParser.COLON)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ForControlContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser
            self.forUpdate = None # ExpressionListContext

        def enhancedForControl(self):
            return self.getTypedRuleContext(PlaySyntaxParser.EnhancedForControlContext,0)


        def SEMI(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.SEMI)
            else:
                return self.getToken(PlaySyntaxParser.SEMI, i)

        def forInit(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ForInitContext,0)


        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def expressionList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_forControl

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterForControl" ):
                listener.enterForControl(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitForControl" ):
                listener.exitForControl(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitForControl" ):
                return visitor.visitForControl(self)
            else:
                return visitor.visitChildren(self)




    def forControl(self):

        localctx = PlaySyntaxParser.ForControlContext(self, self._ctx, self.state)
        self.enterRule(localctx, 66, self.RULE_forControl)
        self._la = 0 # Token type
        try:
            self.state = 408
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,46,self._ctx)
            if la_ == 1:
                self.enterOuterAlt(localctx, 1)
                self.state = 396
                self.enhancedForControl()
                pass

            elif la_ == 2:
                self.enterOuterAlt(localctx, 2)
                self.state = 398
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.FUNCTION) | (1 << PlaySyntaxParser.STRING) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 397
                    self.forInit()


                self.state = 400
                self.match(PlaySyntaxParser.SEMI)
                self.state = 402
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 401
                    self.expression(0)


                self.state = 404
                self.match(PlaySyntaxParser.SEMI)
                self.state = 406
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 405
                    localctx.forUpdate = self.expressionList()


                pass


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ForInitContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def variableDeclarators(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorsContext,0)


        def expressionList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_forInit

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterForInit" ):
                listener.enterForInit(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitForInit" ):
                listener.exitForInit(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitForInit" ):
                return visitor.visitForInit(self)
            else:
                return visitor.visitChildren(self)




    def forInit(self):

        localctx = PlaySyntaxParser.ForInitContext(self, self._ctx, self.state)
        self.enterRule(localctx, 68, self.RULE_forInit)
        try:
            self.state = 412
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,47,self._ctx)
            if la_ == 1:
                self.enterOuterAlt(localctx, 1)
                self.state = 410
                self.variableDeclarators()
                pass

            elif la_ == 2:
                self.enterOuterAlt(localctx, 2)
                self.state = 411
                self.expressionList()
                pass


        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class EnhancedForControlContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def variableDeclaratorId(self):
            return self.getTypedRuleContext(PlaySyntaxParser.VariableDeclaratorIdContext,0)


        def COLON(self):
            return self.getToken(PlaySyntaxParser.COLON, 0)

        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_enhancedForControl

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterEnhancedForControl" ):
                listener.enterEnhancedForControl(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitEnhancedForControl" ):
                listener.exitEnhancedForControl(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitEnhancedForControl" ):
                return visitor.visitEnhancedForControl(self)
            else:
                return visitor.visitChildren(self)




    def enhancedForControl(self):

        localctx = PlaySyntaxParser.EnhancedForControlContext(self, self._ctx, self.state)
        self.enterRule(localctx, 70, self.RULE_enhancedForControl)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 414
            self.typeType()
            self.state = 415
            self.variableDeclaratorId()
            self.state = 416
            self.match(PlaySyntaxParser.COLON)
            self.state = 417
            self.expression(0)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ParExpressionContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_parExpression

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterParExpression" ):
                listener.enterParExpression(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitParExpression" ):
                listener.exitParExpression(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitParExpression" ):
                return visitor.visitParExpression(self)
            else:
                return visitor.visitChildren(self)




    def parExpression(self):

        localctx = PlaySyntaxParser.ParExpressionContext(self, self._ctx, self.state)
        self.enterRule(localctx, 72, self.RULE_parExpression)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 419
            self.match(PlaySyntaxParser.LPAREN)
            self.state = 420
            self.expression(0)
            self.state = 421
            self.match(PlaySyntaxParser.RPAREN)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ExpressionListContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def expression(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.ExpressionContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,i)


        def COMMA(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.COMMA)
            else:
                return self.getToken(PlaySyntaxParser.COMMA, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_expressionList

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterExpressionList" ):
                listener.enterExpressionList(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitExpressionList" ):
                listener.exitExpressionList(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitExpressionList" ):
                return visitor.visitExpressionList(self)
            else:
                return visitor.visitChildren(self)




    def expressionList(self):

        localctx = PlaySyntaxParser.ExpressionListContext(self, self._ctx, self.state)
        self.enterRule(localctx, 74, self.RULE_expressionList)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 423
            self.expression(0)
            self.state = 428
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.COMMA:
                self.state = 424
                self.match(PlaySyntaxParser.COMMA)
                self.state = 425
                self.expression(0)
                self.state = 430
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FunctionCallContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def expressionList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionListContext,0)


        def THIS(self):
            return self.getToken(PlaySyntaxParser.THIS, 0)

        def SUPER(self):
            return self.getToken(PlaySyntaxParser.SUPER, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_functionCall

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFunctionCall" ):
                listener.enterFunctionCall(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFunctionCall" ):
                listener.exitFunctionCall(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFunctionCall" ):
                return visitor.visitFunctionCall(self)
            else:
                return visitor.visitChildren(self)




    def functionCall(self):

        localctx = PlaySyntaxParser.FunctionCallContext(self, self._ctx, self.state)
        self.enterRule(localctx, 76, self.RULE_functionCall)
        self._la = 0 # Token type
        try:
            self.state = 449
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.IDENTIFIER]:
                self.enterOuterAlt(localctx, 1)
                self.state = 431
                self.match(PlaySyntaxParser.IDENTIFIER)
                self.state = 432
                self.match(PlaySyntaxParser.LPAREN)
                self.state = 434
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 433
                    self.expressionList()


                self.state = 436
                self.match(PlaySyntaxParser.RPAREN)
                pass
            elif token in [PlaySyntaxParser.THIS]:
                self.enterOuterAlt(localctx, 2)
                self.state = 437
                self.match(PlaySyntaxParser.THIS)
                self.state = 438
                self.match(PlaySyntaxParser.LPAREN)
                self.state = 440
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 439
                    self.expressionList()


                self.state = 442
                self.match(PlaySyntaxParser.RPAREN)
                pass
            elif token in [PlaySyntaxParser.SUPER]:
                self.enterOuterAlt(localctx, 3)
                self.state = 443
                self.match(PlaySyntaxParser.SUPER)
                self.state = 444
                self.match(PlaySyntaxParser.LPAREN)
                self.state = 446
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                    self.state = 445
                    self.expressionList()


                self.state = 448
                self.match(PlaySyntaxParser.RPAREN)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ExpressionContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser
            self.prefix = None # Token
            self.bop = None # Token
            self.postfix = None # Token

        def primary(self):
            return self.getTypedRuleContext(PlaySyntaxParser.PrimaryContext,0)


        def functionCall(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FunctionCallContext,0)


        def expression(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.ExpressionContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,i)


        def ADD(self):
            return self.getToken(PlaySyntaxParser.ADD, 0)

        def SUB(self):
            return self.getToken(PlaySyntaxParser.SUB, 0)

        def INC(self):
            return self.getToken(PlaySyntaxParser.INC, 0)

        def DEC(self):
            return self.getToken(PlaySyntaxParser.DEC, 0)

        def TILDE(self):
            return self.getToken(PlaySyntaxParser.TILDE, 0)

        def BANG(self):
            return self.getToken(PlaySyntaxParser.BANG, 0)

        def MUL(self):
            return self.getToken(PlaySyntaxParser.MUL, 0)

        def DIV(self):
            return self.getToken(PlaySyntaxParser.DIV, 0)

        def MOD(self):
            return self.getToken(PlaySyntaxParser.MOD, 0)

        def LT(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.LT)
            else:
                return self.getToken(PlaySyntaxParser.LT, i)

        def GT(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.GT)
            else:
                return self.getToken(PlaySyntaxParser.GT, i)

        def LE(self):
            return self.getToken(PlaySyntaxParser.LE, 0)

        def GE(self):
            return self.getToken(PlaySyntaxParser.GE, 0)

        def EQUAL(self):
            return self.getToken(PlaySyntaxParser.EQUAL, 0)

        def NOTEQUAL(self):
            return self.getToken(PlaySyntaxParser.NOTEQUAL, 0)

        def BITAND(self):
            return self.getToken(PlaySyntaxParser.BITAND, 0)

        def CARET(self):
            return self.getToken(PlaySyntaxParser.CARET, 0)

        def BITOR(self):
            return self.getToken(PlaySyntaxParser.BITOR, 0)

        def AND(self):
            return self.getToken(PlaySyntaxParser.AND, 0)

        def OR(self):
            return self.getToken(PlaySyntaxParser.OR, 0)

        def COLON(self):
            return self.getToken(PlaySyntaxParser.COLON, 0)

        def QUESTION(self):
            return self.getToken(PlaySyntaxParser.QUESTION, 0)

        def ASSIGN(self):
            return self.getToken(PlaySyntaxParser.ASSIGN, 0)

        def ADD_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.ADD_ASSIGN, 0)

        def SUB_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.SUB_ASSIGN, 0)

        def MUL_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.MUL_ASSIGN, 0)

        def DIV_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.DIV_ASSIGN, 0)

        def AND_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.AND_ASSIGN, 0)

        def OR_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.OR_ASSIGN, 0)

        def XOR_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.XOR_ASSIGN, 0)

        def RSHIFT_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.RSHIFT_ASSIGN, 0)

        def URSHIFT_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.URSHIFT_ASSIGN, 0)

        def LSHIFT_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.LSHIFT_ASSIGN, 0)

        def MOD_ASSIGN(self):
            return self.getToken(PlaySyntaxParser.MOD_ASSIGN, 0)

        def DOT(self):
            return self.getToken(PlaySyntaxParser.DOT, 0)

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def THIS(self):
            return self.getToken(PlaySyntaxParser.THIS, 0)

        def LBRACK(self):
            return self.getToken(PlaySyntaxParser.LBRACK, 0)

        def RBRACK(self):
            return self.getToken(PlaySyntaxParser.RBRACK, 0)

        def typeType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,0)


        def INSTANCEOF(self):
            return self.getToken(PlaySyntaxParser.INSTANCEOF, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_expression

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterExpression" ):
                listener.enterExpression(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitExpression" ):
                listener.exitExpression(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitExpression" ):
                return visitor.visitExpression(self)
            else:
                return visitor.visitChildren(self)



    def expression(self, _p:int=0):
        _parentctx = self._ctx
        _parentState = self.state
        localctx = PlaySyntaxParser.ExpressionContext(self, self._ctx, _parentState)
        _prevctx = localctx
        _startState = 78
        self.enterRecursionRule(localctx, 78, self.RULE_expression, _p)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 458
            self._errHandler.sync(self)
            la_ = self._interp.adaptivePredict(self._input,53,self._ctx)
            if la_ == 1:
                self.state = 452
                self.primary()
                pass

            elif la_ == 2:
                self.state = 453
                self.functionCall()
                pass

            elif la_ == 3:
                self.state = 454
                localctx.prefix = self._input.LT(1)
                _la = self._input.LA(1)
                if not(((((_la - 85)) & ~0x3f) == 0 and ((1 << (_la - 85)) & ((1 << (PlaySyntaxParser.INC - 85)) | (1 << (PlaySyntaxParser.DEC - 85)) | (1 << (PlaySyntaxParser.ADD - 85)) | (1 << (PlaySyntaxParser.SUB - 85)))) != 0)):
                    localctx.prefix = self._errHandler.recoverInline(self)
                else:
                    self._errHandler.reportMatch(self)
                    self.consume()
                self.state = 455
                self.expression(15)
                pass

            elif la_ == 4:
                self.state = 456
                localctx.prefix = self._input.LT(1)
                _la = self._input.LA(1)
                if not(_la==PlaySyntaxParser.BANG or _la==PlaySyntaxParser.TILDE):
                    localctx.prefix = self._errHandler.recoverInline(self)
                else:
                    self._errHandler.reportMatch(self)
                    self.consume()
                self.state = 457
                self.expression(14)
                pass


            self._ctx.stop = self._input.LT(-1)
            self.state = 526
            self._errHandler.sync(self)
            _alt = self._interp.adaptivePredict(self._input,57,self._ctx)
            while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
                if _alt==1:
                    if self._parseListeners is not None:
                        self.triggerExitRuleEvent()
                    _prevctx = localctx
                    self.state = 524
                    self._errHandler.sync(self)
                    la_ = self._interp.adaptivePredict(self._input,56,self._ctx)
                    if la_ == 1:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 460
                        if not self.precpred(self._ctx, 13):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 13)")
                        self.state = 461
                        localctx.bop = self._input.LT(1)
                        _la = self._input.LA(1)
                        if not(((((_la - 89)) & ~0x3f) == 0 and ((1 << (_la - 89)) & ((1 << (PlaySyntaxParser.MUL - 89)) | (1 << (PlaySyntaxParser.DIV - 89)) | (1 << (PlaySyntaxParser.MOD - 89)))) != 0)):
                            localctx.bop = self._errHandler.recoverInline(self)
                        else:
                            self._errHandler.reportMatch(self)
                            self.consume()
                        self.state = 462
                        self.expression(14)
                        pass

                    elif la_ == 2:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 463
                        if not self.precpred(self._ctx, 12):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 12)")
                        self.state = 464
                        localctx.bop = self._input.LT(1)
                        _la = self._input.LA(1)
                        if not(_la==PlaySyntaxParser.ADD or _la==PlaySyntaxParser.SUB):
                            localctx.bop = self._errHandler.recoverInline(self)
                        else:
                            self._errHandler.reportMatch(self)
                            self.consume()
                        self.state = 465
                        self.expression(13)
                        pass

                    elif la_ == 3:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 466
                        if not self.precpred(self._ctx, 11):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 11)")
                        self.state = 474
                        self._errHandler.sync(self)
                        la_ = self._interp.adaptivePredict(self._input,54,self._ctx)
                        if la_ == 1:
                            self.state = 467
                            self.match(PlaySyntaxParser.LT)
                            self.state = 468
                            self.match(PlaySyntaxParser.LT)
                            pass

                        elif la_ == 2:
                            self.state = 469
                            self.match(PlaySyntaxParser.GT)
                            self.state = 470
                            self.match(PlaySyntaxParser.GT)
                            self.state = 471
                            self.match(PlaySyntaxParser.GT)
                            pass

                        elif la_ == 3:
                            self.state = 472
                            self.match(PlaySyntaxParser.GT)
                            self.state = 473
                            self.match(PlaySyntaxParser.GT)
                            pass


                        self.state = 476
                        self.expression(12)
                        pass

                    elif la_ == 4:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 477
                        if not self.precpred(self._ctx, 10):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 10)")
                        self.state = 478
                        localctx.bop = self._input.LT(1)
                        _la = self._input.LA(1)
                        if not(((((_la - 73)) & ~0x3f) == 0 and ((1 << (_la - 73)) & ((1 << (PlaySyntaxParser.GT - 73)) | (1 << (PlaySyntaxParser.LT - 73)) | (1 << (PlaySyntaxParser.LE - 73)) | (1 << (PlaySyntaxParser.GE - 73)))) != 0)):
                            localctx.bop = self._errHandler.recoverInline(self)
                        else:
                            self._errHandler.reportMatch(self)
                            self.consume()
                        self.state = 479
                        self.expression(11)
                        pass

                    elif la_ == 5:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 480
                        if not self.precpred(self._ctx, 8):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 8)")
                        self.state = 481
                        localctx.bop = self._input.LT(1)
                        _la = self._input.LA(1)
                        if not(_la==PlaySyntaxParser.EQUAL or _la==PlaySyntaxParser.NOTEQUAL):
                            localctx.bop = self._errHandler.recoverInline(self)
                        else:
                            self._errHandler.reportMatch(self)
                            self.consume()
                        self.state = 482
                        self.expression(9)
                        pass

                    elif la_ == 6:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 483
                        if not self.precpred(self._ctx, 7):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 7)")
                        self.state = 484
                        localctx.bop = self.match(PlaySyntaxParser.BITAND)
                        self.state = 485
                        self.expression(8)
                        pass

                    elif la_ == 7:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 486
                        if not self.precpred(self._ctx, 6):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 6)")
                        self.state = 487
                        localctx.bop = self.match(PlaySyntaxParser.CARET)
                        self.state = 488
                        self.expression(7)
                        pass

                    elif la_ == 8:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 489
                        if not self.precpred(self._ctx, 5):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 5)")
                        self.state = 490
                        localctx.bop = self.match(PlaySyntaxParser.BITOR)
                        self.state = 491
                        self.expression(6)
                        pass

                    elif la_ == 9:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 492
                        if not self.precpred(self._ctx, 4):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 4)")
                        self.state = 493
                        localctx.bop = self.match(PlaySyntaxParser.AND)
                        self.state = 494
                        self.expression(5)
                        pass

                    elif la_ == 10:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 495
                        if not self.precpred(self._ctx, 3):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 3)")
                        self.state = 496
                        localctx.bop = self.match(PlaySyntaxParser.OR)
                        self.state = 497
                        self.expression(4)
                        pass

                    elif la_ == 11:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 498
                        if not self.precpred(self._ctx, 2):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 2)")
                        self.state = 499
                        localctx.bop = self.match(PlaySyntaxParser.QUESTION)
                        self.state = 500
                        self.expression(0)
                        self.state = 501
                        self.match(PlaySyntaxParser.COLON)
                        self.state = 502
                        self.expression(3)
                        pass

                    elif la_ == 12:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 504
                        if not self.precpred(self._ctx, 1):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 1)")
                        self.state = 505
                        localctx.bop = self._input.LT(1)
                        _la = self._input.LA(1)
                        if not(((((_la - 72)) & ~0x3f) == 0 and ((1 << (_la - 72)) & ((1 << (PlaySyntaxParser.ASSIGN - 72)) | (1 << (PlaySyntaxParser.ADD_ASSIGN - 72)) | (1 << (PlaySyntaxParser.SUB_ASSIGN - 72)) | (1 << (PlaySyntaxParser.MUL_ASSIGN - 72)) | (1 << (PlaySyntaxParser.DIV_ASSIGN - 72)) | (1 << (PlaySyntaxParser.AND_ASSIGN - 72)) | (1 << (PlaySyntaxParser.OR_ASSIGN - 72)) | (1 << (PlaySyntaxParser.XOR_ASSIGN - 72)) | (1 << (PlaySyntaxParser.MOD_ASSIGN - 72)) | (1 << (PlaySyntaxParser.LSHIFT_ASSIGN - 72)) | (1 << (PlaySyntaxParser.RSHIFT_ASSIGN - 72)) | (1 << (PlaySyntaxParser.URSHIFT_ASSIGN - 72)))) != 0)):
                            localctx.bop = self._errHandler.recoverInline(self)
                        else:
                            self._errHandler.reportMatch(self)
                            self.consume()
                        self.state = 506
                        self.expression(1)
                        pass

                    elif la_ == 13:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 507
                        if not self.precpred(self._ctx, 19):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 19)")
                        self.state = 508
                        localctx.bop = self.match(PlaySyntaxParser.DOT)
                        self.state = 512
                        self._errHandler.sync(self)
                        la_ = self._interp.adaptivePredict(self._input,55,self._ctx)
                        if la_ == 1:
                            self.state = 509
                            self.match(PlaySyntaxParser.IDENTIFIER)
                            pass

                        elif la_ == 2:
                            self.state = 510
                            self.functionCall()
                            pass

                        elif la_ == 3:
                            self.state = 511
                            self.match(PlaySyntaxParser.THIS)
                            pass


                        pass

                    elif la_ == 14:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 514
                        if not self.precpred(self._ctx, 18):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 18)")
                        self.state = 515
                        self.match(PlaySyntaxParser.LBRACK)
                        self.state = 516
                        self.expression(0)
                        self.state = 517
                        self.match(PlaySyntaxParser.RBRACK)
                        pass

                    elif la_ == 15:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 519
                        if not self.precpred(self._ctx, 16):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 16)")
                        self.state = 520
                        localctx.postfix = self._input.LT(1)
                        _la = self._input.LA(1)
                        if not(_la==PlaySyntaxParser.INC or _la==PlaySyntaxParser.DEC):
                            localctx.postfix = self._errHandler.recoverInline(self)
                        else:
                            self._errHandler.reportMatch(self)
                            self.consume()
                        pass

                    elif la_ == 16:
                        localctx = PlaySyntaxParser.ExpressionContext(self, _parentctx, _parentState)
                        self.pushNewRecursionContext(localctx, _startState, self.RULE_expression)
                        self.state = 521
                        if not self.precpred(self._ctx, 9):
                            from antlr4.error.Errors import FailedPredicateException
                            raise FailedPredicateException(self, "self.precpred(self._ctx, 9)")
                        self.state = 522
                        localctx.bop = self.match(PlaySyntaxParser.INSTANCEOF)
                        self.state = 523
                        self.typeType()
                        pass

             
                self.state = 528
                self._errHandler.sync(self)
                _alt = self._interp.adaptivePredict(self._input,57,self._ctx)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.unrollRecursionContexts(_parentctx)
        return localctx


    class PrimaryContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def expression(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionContext,0)


        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def THIS(self):
            return self.getToken(PlaySyntaxParser.THIS, 0)

        def SUPER(self):
            return self.getToken(PlaySyntaxParser.SUPER, 0)

        def literal(self):
            return self.getTypedRuleContext(PlaySyntaxParser.LiteralContext,0)


        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_primary

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterPrimary" ):
                listener.enterPrimary(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitPrimary" ):
                listener.exitPrimary(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitPrimary" ):
                return visitor.visitPrimary(self)
            else:
                return visitor.visitChildren(self)




    def primary(self):

        localctx = PlaySyntaxParser.PrimaryContext(self, self._ctx, self.state)
        self.enterRule(localctx, 80, self.RULE_primary)
        try:
            self.state = 537
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.LPAREN]:
                self.enterOuterAlt(localctx, 1)
                self.state = 529
                self.match(PlaySyntaxParser.LPAREN)
                self.state = 530
                self.expression(0)
                self.state = 531
                self.match(PlaySyntaxParser.RPAREN)
                pass
            elif token in [PlaySyntaxParser.THIS]:
                self.enterOuterAlt(localctx, 2)
                self.state = 533
                self.match(PlaySyntaxParser.THIS)
                pass
            elif token in [PlaySyntaxParser.SUPER]:
                self.enterOuterAlt(localctx, 3)
                self.state = 534
                self.match(PlaySyntaxParser.SUPER)
                pass
            elif token in [PlaySyntaxParser.DECIMAL_LITERAL, PlaySyntaxParser.HEX_LITERAL, PlaySyntaxParser.OCT_LITERAL, PlaySyntaxParser.BINARY_LITERAL, PlaySyntaxParser.FLOAT_LITERAL, PlaySyntaxParser.HEX_FLOAT_LITERAL, PlaySyntaxParser.BOOL_LITERAL, PlaySyntaxParser.CHAR_LITERAL, PlaySyntaxParser.STRING_LITERAL, PlaySyntaxParser.NULL_LITERAL]:
                self.enterOuterAlt(localctx, 4)
                self.state = 535
                self.literal()
                pass
            elif token in [PlaySyntaxParser.IDENTIFIER]:
                self.enterOuterAlt(localctx, 5)
                self.state = 536
                self.match(PlaySyntaxParser.IDENTIFIER)
                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class TypeListContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def typeType(self, i:int=None):
            if i is None:
                return self.getTypedRuleContexts(PlaySyntaxParser.TypeTypeContext)
            else:
                return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeContext,i)


        def COMMA(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.COMMA)
            else:
                return self.getToken(PlaySyntaxParser.COMMA, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_typeList

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterTypeList" ):
                listener.enterTypeList(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitTypeList" ):
                listener.exitTypeList(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitTypeList" ):
                return visitor.visitTypeList(self)
            else:
                return visitor.visitChildren(self)




    def typeList(self):

        localctx = PlaySyntaxParser.TypeListContext(self, self._ctx, self.state)
        self.enterRule(localctx, 82, self.RULE_typeList)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 539
            self.typeType()
            self.state = 544
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            while _la==PlaySyntaxParser.COMMA:
                self.state = 540
                self.match(PlaySyntaxParser.COMMA)
                self.state = 541
                self.typeType()
                self.state = 546
                self._errHandler.sync(self)
                _la = self._input.LA(1)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class TypeTypeContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def classOrInterfaceType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ClassOrInterfaceTypeContext,0)


        def functionType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.FunctionTypeContext,0)


        def primitiveType(self):
            return self.getTypedRuleContext(PlaySyntaxParser.PrimitiveTypeContext,0)


        def LBRACK(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.LBRACK)
            else:
                return self.getToken(PlaySyntaxParser.LBRACK, i)

        def RBRACK(self, i:int=None):
            if i is None:
                return self.getTokens(PlaySyntaxParser.RBRACK)
            else:
                return self.getToken(PlaySyntaxParser.RBRACK, i)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_typeType

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterTypeType" ):
                listener.enterTypeType(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitTypeType" ):
                listener.exitTypeType(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitTypeType" ):
                return visitor.visitTypeType(self)
            else:
                return visitor.visitChildren(self)




    def typeType(self):

        localctx = PlaySyntaxParser.TypeTypeContext(self, self._ctx, self.state)
        self.enterRule(localctx, 84, self.RULE_typeType)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 550
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.IDENTIFIER]:
                self.state = 547
                self.classOrInterfaceType()
                pass
            elif token in [PlaySyntaxParser.FUNCTION]:
                self.state = 548
                self.functionType()
                pass
            elif token in [PlaySyntaxParser.BOOLEAN, PlaySyntaxParser.BYTE, PlaySyntaxParser.CHAR, PlaySyntaxParser.DOUBLE, PlaySyntaxParser.FLOAT, PlaySyntaxParser.INT, PlaySyntaxParser.LONG, PlaySyntaxParser.SHORT, PlaySyntaxParser.STRING]:
                self.state = 549
                self.primitiveType()
                pass
            else:
                raise NoViableAltException(self)

            self.state = 556
            self._errHandler.sync(self)
            _alt = self._interp.adaptivePredict(self._input,61,self._ctx)
            while _alt!=2 and _alt!=ATN.INVALID_ALT_NUMBER:
                if _alt==1:
                    self.state = 552
                    self.match(PlaySyntaxParser.LBRACK)
                    self.state = 553
                    self.match(PlaySyntaxParser.RBRACK) 
                self.state = 558
                self._errHandler.sync(self)
                _alt = self._interp.adaptivePredict(self._input,61,self._ctx)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class FunctionTypeContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def FUNCTION(self):
            return self.getToken(PlaySyntaxParser.FUNCTION, 0)

        def typeTypeOrVoid(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeTypeOrVoidContext,0)


        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def typeList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.TypeListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_functionType

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterFunctionType" ):
                listener.enterFunctionType(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitFunctionType" ):
                listener.exitFunctionType(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitFunctionType" ):
                return visitor.visitFunctionType(self)
            else:
                return visitor.visitChildren(self)




    def functionType(self):

        localctx = PlaySyntaxParser.FunctionTypeContext(self, self._ctx, self.state)
        self.enterRule(localctx, 86, self.RULE_functionType)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 559
            self.match(PlaySyntaxParser.FUNCTION)
            self.state = 560
            self.typeTypeOrVoid()
            self.state = 561
            self.match(PlaySyntaxParser.LPAREN)
            self.state = 563
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.FUNCTION) | (1 << PlaySyntaxParser.STRING))) != 0) or _la==PlaySyntaxParser.IDENTIFIER:
                self.state = 562
                self.typeList()


            self.state = 565
            self.match(PlaySyntaxParser.RPAREN)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class PrimitiveTypeContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def BOOLEAN(self):
            return self.getToken(PlaySyntaxParser.BOOLEAN, 0)

        def CHAR(self):
            return self.getToken(PlaySyntaxParser.CHAR, 0)

        def BYTE(self):
            return self.getToken(PlaySyntaxParser.BYTE, 0)

        def SHORT(self):
            return self.getToken(PlaySyntaxParser.SHORT, 0)

        def INT(self):
            return self.getToken(PlaySyntaxParser.INT, 0)

        def LONG(self):
            return self.getToken(PlaySyntaxParser.LONG, 0)

        def FLOAT(self):
            return self.getToken(PlaySyntaxParser.FLOAT, 0)

        def DOUBLE(self):
            return self.getToken(PlaySyntaxParser.DOUBLE, 0)

        def STRING(self):
            return self.getToken(PlaySyntaxParser.STRING, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_primitiveType

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterPrimitiveType" ):
                listener.enterPrimitiveType(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitPrimitiveType" ):
                listener.exitPrimitiveType(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitPrimitiveType" ):
                return visitor.visitPrimitiveType(self)
            else:
                return visitor.visitChildren(self)




    def primitiveType(self):

        localctx = PlaySyntaxParser.PrimitiveTypeContext(self, self._ctx, self.state)
        self.enterRule(localctx, 88, self.RULE_primitiveType)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 567
            _la = self._input.LA(1)
            if not((((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.BOOLEAN) | (1 << PlaySyntaxParser.BYTE) | (1 << PlaySyntaxParser.CHAR) | (1 << PlaySyntaxParser.DOUBLE) | (1 << PlaySyntaxParser.FLOAT) | (1 << PlaySyntaxParser.INT) | (1 << PlaySyntaxParser.LONG) | (1 << PlaySyntaxParser.SHORT) | (1 << PlaySyntaxParser.STRING))) != 0)):
                self._errHandler.recoverInline(self)
            else:
                self._errHandler.reportMatch(self)
                self.consume()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class CreatorContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def arguments(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ArgumentsContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_creator

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterCreator" ):
                listener.enterCreator(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitCreator" ):
                listener.exitCreator(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitCreator" ):
                return visitor.visitCreator(self)
            else:
                return visitor.visitChildren(self)




    def creator(self):

        localctx = PlaySyntaxParser.CreatorContext(self, self._ctx, self.state)
        self.enterRule(localctx, 90, self.RULE_creator)
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 569
            self.match(PlaySyntaxParser.IDENTIFIER)
            self.state = 570
            self.arguments()
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class SuperSuffixContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def arguments(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ArgumentsContext,0)


        def DOT(self):
            return self.getToken(PlaySyntaxParser.DOT, 0)

        def IDENTIFIER(self):
            return self.getToken(PlaySyntaxParser.IDENTIFIER, 0)

        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_superSuffix

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterSuperSuffix" ):
                listener.enterSuperSuffix(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitSuperSuffix" ):
                listener.exitSuperSuffix(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitSuperSuffix" ):
                return visitor.visitSuperSuffix(self)
            else:
                return visitor.visitChildren(self)




    def superSuffix(self):

        localctx = PlaySyntaxParser.SuperSuffixContext(self, self._ctx, self.state)
        self.enterRule(localctx, 92, self.RULE_superSuffix)
        self._la = 0 # Token type
        try:
            self.state = 578
            self._errHandler.sync(self)
            token = self._input.LA(1)
            if token in [PlaySyntaxParser.LPAREN]:
                self.enterOuterAlt(localctx, 1)
                self.state = 572
                self.arguments()
                pass
            elif token in [PlaySyntaxParser.DOT]:
                self.enterOuterAlt(localctx, 2)
                self.state = 573
                self.match(PlaySyntaxParser.DOT)
                self.state = 574
                self.match(PlaySyntaxParser.IDENTIFIER)
                self.state = 576
                self._errHandler.sync(self)
                _la = self._input.LA(1)
                if _la==PlaySyntaxParser.LPAREN:
                    self.state = 575
                    self.arguments()


                pass
            else:
                raise NoViableAltException(self)

        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx


    class ArgumentsContext(ParserRuleContext):
        __slots__ = 'parser'

        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
            super().__init__(parent, invokingState)
            self.parser = parser

        def LPAREN(self):
            return self.getToken(PlaySyntaxParser.LPAREN, 0)

        def RPAREN(self):
            return self.getToken(PlaySyntaxParser.RPAREN, 0)

        def expressionList(self):
            return self.getTypedRuleContext(PlaySyntaxParser.ExpressionListContext,0)


        def getRuleIndex(self):
            return PlaySyntaxParser.RULE_arguments

        def enterRule(self, listener:ParseTreeListener):
            if hasattr( listener, "enterArguments" ):
                listener.enterArguments(self)

        def exitRule(self, listener:ParseTreeListener):
            if hasattr( listener, "exitArguments" ):
                listener.exitArguments(self)

        def accept(self, visitor:ParseTreeVisitor):
            if hasattr( visitor, "visitArguments" ):
                return visitor.visitArguments(self)
            else:
                return visitor.visitChildren(self)




    def arguments(self):

        localctx = PlaySyntaxParser.ArgumentsContext(self, self._ctx, self.state)
        self.enterRule(localctx, 94, self.RULE_arguments)
        self._la = 0 # Token type
        try:
            self.enterOuterAlt(localctx, 1)
            self.state = 580
            self.match(PlaySyntaxParser.LPAREN)
            self.state = 582
            self._errHandler.sync(self)
            _la = self._input.LA(1)
            if (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << PlaySyntaxParser.SUPER) | (1 << PlaySyntaxParser.THIS) | (1 << PlaySyntaxParser.DECIMAL_LITERAL) | (1 << PlaySyntaxParser.HEX_LITERAL) | (1 << PlaySyntaxParser.OCT_LITERAL) | (1 << PlaySyntaxParser.BINARY_LITERAL) | (1 << PlaySyntaxParser.FLOAT_LITERAL) | (1 << PlaySyntaxParser.HEX_FLOAT_LITERAL) | (1 << PlaySyntaxParser.BOOL_LITERAL) | (1 << PlaySyntaxParser.CHAR_LITERAL) | (1 << PlaySyntaxParser.STRING_LITERAL) | (1 << PlaySyntaxParser.NULL_LITERAL) | (1 << PlaySyntaxParser.LPAREN))) != 0) or ((((_la - 75)) & ~0x3f) == 0 and ((1 << (_la - 75)) & ((1 << (PlaySyntaxParser.BANG - 75)) | (1 << (PlaySyntaxParser.TILDE - 75)) | (1 << (PlaySyntaxParser.INC - 75)) | (1 << (PlaySyntaxParser.DEC - 75)) | (1 << (PlaySyntaxParser.ADD - 75)) | (1 << (PlaySyntaxParser.SUB - 75)) | (1 << (PlaySyntaxParser.IDENTIFIER - 75)))) != 0):
                self.state = 581
                self.expressionList()


            self.state = 584
            self.match(PlaySyntaxParser.RPAREN)
        except RecognitionException as re:
            localctx.exception = re
            self._errHandler.reportError(self, re)
            self._errHandler.recover(self, re)
        finally:
            self.exitRule()
        return localctx



    def sempred(self, localctx:RuleContext, ruleIndex:int, predIndex:int):
        if self._predicates == None:
            self._predicates = dict()
        self._predicates[39] = self.expression_sempred
        pred = self._predicates.get(ruleIndex, None)
        if pred is None:
            raise Exception("No predicate with index:" + str(ruleIndex))
        else:
            return pred(localctx, predIndex)

    def expression_sempred(self, localctx:ExpressionContext, predIndex:int):
            if predIndex == 0:
                return self.precpred(self._ctx, 13)
         

            if predIndex == 1:
                return self.precpred(self._ctx, 12)
         

            if predIndex == 2:
                return self.precpred(self._ctx, 11)
         

            if predIndex == 3:
                return self.precpred(self._ctx, 10)
         

            if predIndex == 4:
                return self.precpred(self._ctx, 8)
         

            if predIndex == 5:
                return self.precpred(self._ctx, 7)
         

            if predIndex == 6:
                return self.precpred(self._ctx, 6)
         

            if predIndex == 7:
                return self.precpred(self._ctx, 5)
         

            if predIndex == 8:
                return self.precpred(self._ctx, 4)
         

            if predIndex == 9:
                return self.precpred(self._ctx, 3)
         

            if predIndex == 10:
                return self.precpred(self._ctx, 2)
         

            if predIndex == 11:
                return self.precpred(self._ctx, 1)
         

            if predIndex == 12:
                return self.precpred(self._ctx, 19)
         

            if predIndex == 13:
                return self.precpred(self._ctx, 18)
         

            if predIndex == 14:
                return self.precpred(self._ctx, 16)
         

            if predIndex == 15:
                return self.precpred(self._ctx, 9)
         




